BE637660A - - Google Patents
Info
- Publication number
- BE637660A BE637660A BE637660DA BE637660A BE 637660 A BE637660 A BE 637660A BE 637660D A BE637660D A BE 637660DA BE 637660 A BE637660 A BE 637660A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D475/00—Heterocyclic compounds containing pteridine ring systems
- C07D475/06—Heterocyclic compounds containing pteridine ring systems with a nitrogen atom directly attached in position 4
- C07D475/08—Heterocyclic compounds containing pteridine ring systems with a nitrogen atom directly attached in position 4 with a nitrogen atom directly attached in position 2
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR948171A FR1370983A (fr) | 1963-09-20 | 1963-09-20 | Procédé pour la préparation de 2,4,7-triamino-6-phényl-ptéridine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE637660A true BE637660A (US06534493-20030318-C00166.png) |
Family
ID=8812787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE637660D BE637660A (US06534493-20030318-C00166.png) | 1963-09-20 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE637660A (US06534493-20030318-C00166.png) |
| FR (1) | FR1370983A (US06534493-20030318-C00166.png) |
-
0
- BE BE637660D patent/BE637660A/xx unknown
-
1963
- 1963-09-20 FR FR948171A patent/FR1370983A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1370983A (fr) | 1964-08-28 |
